JPH0173588U - - Google Patents
Info
- Publication number
- JPH0173588U JPH0173588U JP1987169693U JP16969387U JPH0173588U JP H0173588 U JPH0173588 U JP H0173588U JP 1987169693 U JP1987169693 U JP 1987169693U JP 16969387 U JP16969387 U JP 16969387U JP H0173588 U JPH0173588 U JP H0173588U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- ports
- valve seat
- passageway
- valve element
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000012530 fluid Substances 0.000 claims 1
Landscapes
- Details Of Valves (AREA)
Description
第１図ないし第４図は本考案の実施例の縦断正
面図、第５図は従来公知の２ポート弁の縦断正面
図である。
２…弁座、６…弁体、１７…駆動部、２２，２
６，３２，３８…可動プレート、Ａ，Ｂ…給排ポ
ート。
1 to 4 are longitudinal sectional front views of an embodiment of the present invention, and FIG. 5 is a longitudinal sectional front view of a conventionally known two-port valve. 2... Valve seat, 6... Valve body, 17... Drive section, 22, 2
6, 32, 38...movable plate, A, B...supply/discharge port.
Claims (1)
る通路中の弁座、該弁座を開閉する弁体、及び該
弁体を駆動する駆動部を備えた２ポート弁におい
て、 上記通路に、該通路中の流体圧により上記弁体
に弁座解放方向の力を付与する可動プレートを設
けた、 ことを特徴とする２ポート弁。[Claims for Utility Model Registration] Two ports comprising two supply/discharge ports, a valve seat in a passage that communicates these ports, a valve element that opens and closes the valve seat, and a drive unit that drives the valve element. A two-port valve, characterized in that the passageway is provided with a movable plate that applies a force in the valve seat release direction to the valve body using fluid pressure in the passageway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987169693U JPH0434303Y2 (en) | 1987-11-06 | 1987-11-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987169693U JPH0434303Y2 (en) | 1987-11-06 | 1987-11-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0173588U true JPH0173588U (en) | 1989-05-18 |
| JPH0434303Y2 JPH0434303Y2 (en) | 1992-08-14 |
Family
ID=31459979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987169693U Expired JPH0434303Y2 (en) | 1987-11-06 | 1987-11-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0434303Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0552470U (en) * | 1991-12-18 | 1993-07-13 | エスエムシー株式会社 | 2-port valve |
-
1987
- 1987-11-06 JP JP1987169693U patent/JPH0434303Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0552470U (en) * | 1991-12-18 | 1993-07-13 | エスエムシー株式会社 | 2-port valve |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0434303Y2 (en) | 1992-08-14 |